Have a question you want answered? Submit it by clicking here.
A lot of infrastructure questions this week, including one about a homemade "spigot" that appeared for a while on an interstate highway sign, a missing traffic sign in Champaign, work under way at Memorial Stadium, raised ponds in Urbana and work on the steam tunnels at the University of Illinois.
Also, questions about whether there is a shortage of songbirds locally, an influx of migrant workers, and whether anyone has died from a tornado within Champaign-Urbana.
Finally, a question for you.